| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.52 | 4.431% | $91.398 | $91.40 | $91.40 | $91.40 |
| Purchase #2 | $15.65 | 13.851% | $17.8177 | $17.82 | $17.80 | $17.80 |
| Purchase #3 | $43.97 | 4.127% | $45.7846 | $45.78 | $45.80 | $45.80 |
| Purchase #4 | $226.70 | 7.107% | $242.8116 | $242.81 | $242.80 | $242.80 |
| Purchase #5 | $32.36 | 4.186% | $33.7146 | $33.71 | $33.70 | $33.70 |
| Purchase #6 | $57.37 | 10.613% | $63.4587 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $224.48 | 5.239% | $236.2405 | $236.24 | $236.25 | $236.20 |
| 7 purchase totals = | $688.05 | $731.2257 | $731.22 | $731.20 | $731.20 | |